GE D90 Plus Instruction Manual page 123

CHAPTER 6: COMMUNICATIONS
PLUS
D90 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
Figure 88: IEC 61850 server configuration settings
The following settings are available.
IED Name
Range: up to 32 alphanumeric characters
Default: IEDName
This setting represents the MMS domain name where all IEC/MMS logical nodes are
located. Changes to this setting and the GOOSE dataset will not take effect until the unit
is restarted. The setting value can be composed of up to 32 characters, including upper
and lowercase letters, numbers, and the underscore (_) character. The first character in
the string must be a letter.
Logical Device Instance
Range: up to 32 alphanumeric characters
Default: LDInst
This setting represents the IEC 61850 logical device where all IEC/MMS logical nodes are
located. The setting value can be composed of up to 32 characters, including upper and
lowercase letters, numbers, and the underscore (_) character. The first character in the
string must be a letter.
LPHD DC PhyNam Location
Range: up to 80 ASCII characters
Default: Location
This setting represents a string that appears within the PhyName of the LPHD node. It
can be composed of up to 80 characters, including upper and lowercase letters,
numbers, and the underscore (_) character. The first character in the string must be a
letter.
MMS TCP Port Number
Range: 1 to 65535 in steps of 1
Default: 102
This setting specifies the TCP port number for MMS connections.
Server Scanning
Range: Disabled, Enabled
Default: Disabled
This setting should be "Disabled" when IEC 61850 client/server functionality is not
required. IEC 61850 has two modes of functionality: GOOSE/GSSE inter-device
communication and client/server communication. If the GOOSE/GSSE functionality is
required without the IEC 61850 client server feature, then server scanning can be
disabled to increase CPU resources. When server scanning is disabled, there will be not
updated to the IEC 61850 logical node status values in the D90
able to connect to the server (D90
IEC 61850 COMMUNICATIONS
Plus
device), but most data values will not be updated.
Plus
. Clients will still be
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